#-*-coding:latin-1 -*-
import time
import socket
from socket import AF_INET, SOCK_STREAM, SOCK_DGRAM

import psutil
from psutil._compat import print_


print time.asctime()
print '\nInstituto Politecnico de Beja '
print 'Escola Superior de Tecnologia e Gestao'
print 'Mestrado em Engenharia de Seguranca Informatica'
print 'Linguagens de Programacao Dinamica\n'




AD = "-"
AF_INET6 = getattr(socket, 'AF_INET6', object())
proto_map = {(AF_INET, SOCK_STREAM)  : 'tcp',
             (AF_INET6, SOCK_STREAM) : 'tcp6',
             (AF_INET, SOCK_DGRAM)   : 'udp',
             (AF_INET6, SOCK_DGRAM)  : 'udp6'}

def main():
    templ = "%-5s %-22s %-22s %-13s %-6s %s"
    print_(templ % ("Proto", "Local addr", "Remote addr", "Status", "PID",
                    "Program name\n"))
    for p in psutil.process_iter():
        name = '?'
	try: name = p.name
#	cons = p.get_connections(kind = 'inet')
	except psutil.AccessDenied:
            print_(templ % (AD, AD, AD, AD, p.pid, name))
        else:
	 cons = p.get_connections(kind = 'inet')

	for c in cons:
		raddr = ""
		laddr = "%s:%s" % (c.local_address)
                if c.remote_address:
                    raddr = "%s:%s" % (c.remote_address)
                print_(templ % (proto_map[(c.family, c.type)],
                                laddr,
                                raddr,
                                str(c.status),
                                p.pid,
                                name[:15]))

if __name__ == '__main__':
    main()
